function varargout = test1(varargin)
% TEST1 MATLAB code for test1.fig
%      TEST1, by itself, creates a new TEST1 or raises the existing
%      singleton*.
%
%      H = TEST1 returns the handle to a new TEST1 or the handle to
%      the existing singleton*.
%
%      TEST1('CALLBACK',hObject,eventData,handles,...) calls the local
%      function named CALLBACK in TEST1.M with the given input arguments.
%
%      TEST1('Property','Value',...) creates a new TEST1 or raises the
%      existing singleton*.  Starting from the left, property value pairs are
%      applied to the GUI before test1_OpeningFcn gets called.  An
%      unrecognized property name or invalid value makes property application
%      stop.  All inputs are passed to test1_OpeningFcn via varargin.
%
%      *See GUI Options on GUIDE's Tools menu.  Choose "GUI allows only one
%      instance to run (singleton)".
%
% See also: GUIDE, GUIDATA, GUIHANDLES

% Edit the above text to modify the response to help test1

% Last Modified by GUIDE v2.5 28-May-2022 21:07:34

% Begin initialization code - DO NOT EDIT
gui_Singleton = 1;
gui_State = struct('gui_Name',       mfilename, ...
                   'gui_Singleton',  gui_Singleton, ...
                   'gui_OpeningFcn', @test1_OpeningFcn, ...
                   'gui_OutputFcn',  @test1_OutputFcn, ...
                   'gui_LayoutFcn',  [] , ...
                   'gui_Callback',   []);
if nargin && ischar(varargin{1})
    gui_State.gui_Callback = str2func(varargin{1});
end

if nargout
    [varargout{1:nargout}] = gui_mainfcn(gui_State, varargin{:});
else
    gui_mainfcn(gui_State, varargin{:});
end
% End initialization code - DO NOT EDIT


% --- Executes just before test1 is made visible.
function test1_OpeningFcn(hObject, eventdata, handles, varargin)
% This function has no output args, see OutputFcn.
% hObject    handle to figure
% eventdata  reserved - to be defined in a future version of MATLAB
% handles    structure with handles and user data (see GUIDATA)
% varargin   command line arguments to test1 (see VARARGIN)

% Choose default command line output for test1
handles.output = hObject;
%设置窗口标题
set( hObject, 'name', 'CHengYu_ImgHandle' ); % 其中的 hObject 替换成 gcf，效果依然成立
% 设置背景
picture = imread('D:\FileRest\rest\Matlab\image_processing\大作业\img\bg.png');
image(picture);
set(handles.axes2, 'Visible', 'off',  'colorOrder', [0,0,1], 'units', 'normalized', 'position', [0 0 1 1]);


% Update handles structure
guidata(hObject, handles);

% UIWAIT makes test1 wait for user response (see UIRESUME)
% uiwait(handles.figure1);


% --- Outputs from this function are returned to the command line.
function varargout = test1_OutputFcn(hObject, eventdata, handles) 
% varargout  cell array for returning output args (see VARARGOUT);
% hObject    handle to figure
% eventdata  reserved - to be defined in a future version of MATLAB
% handles    structure with handles and user data (see GUIDATA)

% Get default command line output from handles structure
varargout{1} = handles.output;

% --- Executes on button press in login.
function login_Callback(hObject, eventdata, handles)
% hObject    handle to login (see GCBO)
% eventdata  reserved - to be defined in a future version of MATLAB
% handles    structure with handles and user data (see GUIDATA)
global username;%全局变量
global password;
username=str2double(get(handles.username,'String'));
password=str2double(get(handles.pwd,'String'));
if (username==1234)&&(password==5678)
    close(test1);%关闭登录页面
    test;%打开功能页面
else
        errordlg('账号或密码有误！', '错误');
        % % 清空用户名和密码
        set(handles.username, 'String', '');
        set(handles.pwd, 'String', '');
end

function username_Callback(hObject, eventdata, handles)
username=str2num(get(hObject,'String'));


% --- Executes during object creation, after setting all properties.
function username_CreateFcn(hObject, eventdata, handles)
% hObject    handle to username (see GCBO)
% eventdata  reserved - to be defined in a future version of MATLAB
% handles    empty - handles not created until after all CreateFcns called

% Hint: edit controls usually have a white background on Windows.
%       See ISPC and COMPUTER.
if ispc && isequal(get(hObject,'BackgroundColor'), get(0,'defaultUicontrolBackgroundColor'))
    set(hObject,'BackgroundColor','white');
end



function pwd_Callback(hObject, eventdata, handles)
% hObject    handle to pwd (see GCBO)
% eventdata  reserved - to be defined in a future version of MATLAB
% handles    structure with handles and user data (see GUIDATA)

% Hints: get(hObject,'String') returns contents of pwd as text
%        str2double(get(hObject,'String')) returns contents of pwd as a double
handles.vlaue =str2num(get(hObject,'String'));%获取密码框输入
password=handles.vlaue;

% --- Executes during object creation, after setting all properties.
function pwd_CreateFcn(hObject, eventdata, handles)
% hObject    handle to pwd (see GCBO)
% eventdata  reserved - to be defined in a future version of MATLAB
% handles    empty - handles not created until after all CreateFcns called

% Hint: edit controls usually have a white background on Windows.
%       See ISPC and COMPUTER.
if ispc && isequal(get(hObject,'BackgroundColor'), get(0,'defaultUicontrolBackgroundColor'))
    set(hObject,'BackgroundColor','white');
end





% --- Executes on button press in exitSystem.
function exitSystem_Callback(hObject, eventdata, handles)
% hObject    handle to exitSystem (see GCBO)
% eventdata  reserved - to be defined in a future version of MATLAB
% handles    structure with handles and user data (see GUIDATA)
close(test1)
